So Jessica Jones is currently streaming on Netflix and it rocks! We get to see two awesome superheroes. Currently, three of The Defenders have made it on screen. Soon Luke Cage and Iron Fist will be getting their own TV series.
We've seen both Daredevil and Jessica in their own shows, but they don't know each other yet. Following are four ways hinted in the series by which the characters can meet.
1. Claire Temple/Night Nurse
In Daredevil, we see Rosario Dawson playing a version of the character that is a composite of Claire Temple and Night Nurse. The most foreseeable way through which Jessica and Matt encounter one another is through his love interest - Claire. We see Claire in the episode AKA Smile of Jessica Jones. In a particular scene she tells Jones about Matt. Jones may decide that she could use some help from the Devil of Hell's Kitchen.
2. Will Simpson/Nuke
Will Simpson is a police officer who wanted to help Jessica in taking down Kilgrave. Though Nuke is a Wolverine villain with the name of Frank Simpson, Will shares quite too many attributes with him, which leads us to believe that he might be the Nuke of MCU. Apart from the same surnames, Nuke was visited by a doctor who gave him red, white and blue pills just like Doctor Kozlov gave to Will. His lighter with the pattern of an American flag further assists this fact.
How is Daredevil related to this? Well, Nuke was hired by Kingpin in his first comic book appearance, who is in custody and pretty much alive. Jones might find a trail leading to Daredevil while investigating Nuke.
3. The Business Card
In a Jessica Jones promo, we see Jessica at a bar savoring her booze when she reaches a business card. It says "Nelson and Murdock-Attorneys at Law"! Jessica may think the attorneys handy for helping her out in some case.
4. Matt Goes to Jessica
It is also quite possible that Murdock reaches out to Jessica to help him in his vigilante business. News about her heroism has spread throughout NYC since her final battle with Kilgrave, and Claire has met her so he probably knows about her, too. Fighting crime could be a lot easier for Matt if Jessica's around to give him a helping hand.
Both characters reside in the same city and will meet soon enough.